257319037440

素因数分解:

$2^9\times 3^6\times 5^1\times {\mathrm{173}}^1\times {\mathrm{797}}^1$

素因数の和:1011

約数の個数: 560

約数和(自身を含む): 931535018568

約数和(自身を除く): 674215981128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 173, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 346, 360, 384, 405, 432, 480, 486, 512, 519, 540, 576, 640, 648, 692, 720, 729, 768, 797, 810, 864, 865, 960, 972, 1038, 1080, 1152, 1215, 1280, 1296, 1384, 1440, 1458, 1536, 1557, 1594, 1620, 1728, 1730, 1920, 1944, 2076, 2160, 2304, 2391, 2430, 2560, 2592, 2595, 2768, 2880, 2916, 3114, 3188, 3240, 3456, 3460, 3645, 3840, 3888, 3985, 4152, 4320, 4608, 4671, 4782, 4860, 5184, 5190, 5536, 5760, 5832, 6228, 6376, 6480, 6912, 6920, 7173, 7290, 7680, 7776, 7785, 7970, 8304, 8640, 9342, 9564, 9720, 10368, 10380, 11072, 11520, 11664, 11955, 12456, 12752, 12960, 13824, 13840, 14013, 14346, 14580, 15552, 15570, 15940, 16608, 17280, 18684, 19128, 19440, 20736, 20760, 21519, 22144, 23040, 23328, 23355, 23910, 24912, 25504, 25920, 27680, 28026, 28692, 29160, 31104, 31140, 31880, 33216, 34560, 35865, 37368, 38256, 38880, 41472, 41520, 42039, 43038, 44288, 46656, 46710, 47820, 49824, 51008, 51840, 55360, 56052, 57384, 58320, 62208, 62280, 63760, 64557, 66432, 69120, 70065, 71730, 74736, 76512, 77760, 83040, 84078, 86076, 88576, 93312, 93420, 95640, 99648, 102016, 103680, 107595, 110720, 112104, 114768, 116640, 124416, 124560, 126117, 127520, 129114, 132864, 137881, 140130, 143460, 149472, 153024, 155520, 166080, 168156, 172152, 186624, 186840, 191280, 193671, 199296, 204032, 207360, 210195, 215190, 221440, 224208, 229536, 233280, 249120, 252234, 255040, 258228, 265728, 275762, 280260, 286920, 298944, 306048, 311040, 322785, 332160, 336312, 344304, 373248, 373680, 382560, 387342, 398592, 408064, 413643, 420390, 430380, 442880, 448416, 459072, 466560, 498240, 504468, 510080, 516456, 551524, 560520, 573840, 581013, 597888, 612096, 622080, 630585, 645570, 664320, 672624, 688608, 689405, 747360, 765120, 774684, 797184, 827286, 840780, 860760, 896832, 918144, 933120, 968355, 996480, 1008936, 1020160, 1032912, 1103048, 1121040, 1147680, 1162026, 1195776, 1224192, 1240929, 1261170, 1291140, 1328640, 1345248, 1377216, 1378810, 1494720, 1530240, 1549368, 1654572, 1681560, 1721520, 1793664, 1836288, 1866240, 1936710, 1992960, 2017872, 2040320, 2065824, 2068215, 2206096, 2242080, 2295360, 2324052, 2391552, 2481858, 2522340, 2582280, 2690496, 2754432, 2757620, 2905065, 2989440, 3060480, 3098736, 3309144, 3363120, 3443040, 3587328, 3672576, 3722787, 3873420, 3985920, 4035744, 4131648, 4136430, 4412192, 4484160, 4590720, 4648104, 4963716, 5044680, 5164560, 5380992, 5508864, 5515240, 5810130, 5978880, 6120960, 6197472, 6204645, 6618288, 6726240, 6886080, 7174656, 7445574, 7746840, 8071488, 8263296, 8272860, 8824384, 8968320, 9181440, 9296208, 9927432, 10089360, 10329120, 10761984, 11017728, 11030480, 11168361, 11620260, 11957760, 12394944, 12409290, 13236576, 13452480, 13772160, 14891148, 15493680, 16142976, 16526592, 16545720, 17648768, 17936640, 18362880, 18592416, 18613935, 19854864, 20178720, 20658240, 21523968, 22060960, 22336722, 23240520, 24789888, 24818580, 26473152, 26904960, 27544320, 29782296, 30987360, 32285952, 33053184, 33091440, 33505083, 35297536, 35873280, 37184832, 37227870, 39709728, 40357440, 41316480, 44121920, 44673444, 46481040, 49579776, 49637160, 52946304, 53809920, 55088640, 55841805, 59564592, 61974720, 64571904, 66182880, 67010166, 70595072, 74369664, 74455740, 79419456, 80714880, 82632960, 88243840, 89346888, 92962080, 99159552, 99274320, 100515249, 105892608, 107619840, 111683610, 119129184, 123949440, 132365760, 134020332, 148739328, 148911480, 158838912, 161429760, 165265920, 167525415, 176487680, 178693776, 185924160, 198548640, 201030498, 211785216, 223367220, 238258368, 247898880, 264731520, 268040664, 297478656, 297822960, 317677824, 322859520, 335050830, 352975360, 357387552, 371848320, 397097280, 402060996, 446734440, 476516736, 495797760, 502576245, 529463040, 536081328, 595645920, 635355648, 670101660, 714775104, 743696640, 794194560, 804121992, 893468880, 953033472, 1005152490, 1058926080, 1072162656, 1191291840, 1340203320, 1429550208, 1487393280, 1588389120, 1608243984, 1786937760, 1906066944, 2010304980, 2144325312, 2382583680, 2680406640, 2859100416, 3176778240, 3216487968, 3573875520, 4020609960, 4288650624, 4765167360, 5360813280, 5718200832, 6432975936, 7147751040, 8041219920, 8577301248, 9530334720, 10721626560, 12865951872, 14295502080, 16082439840, 17154602496, 21443253120, 25731903744, 28591004160, 32164879680, 42886506240, 51463807488, 64329759360, 85773012480, 128659518720, 257319037440]

約数ペア:

[(1, 257319037440), (2, 128659518720), (3, 85773012480), (4, 64329759360), (5, 51463807488), (6, 42886506240), (8, 32164879680), (9, 28591004160), (10, 25731903744), (12, 21443253120), (15, 17154602496), (16, 16082439840), (18, 14295502080), (20, 12865951872), (24, 10721626560), (27, 9530334720), (30, 8577301248), (32, 8041219920), (36, 7147751040), (40, 6432975936), (45, 5718200832), (48, 5360813280), (54, 4765167360), (60, 4288650624), (64, 4020609960), (72, 3573875520), (80, 3216487968), (81, 3176778240), (90, 2859100416), (96, 2680406640), (108, 2382583680), (120, 2144325312), (128, 2010304980), (135, 1906066944), (144, 1786937760), (160, 1608243984), (162, 1588389120), (173, 1487393280), (180, 1429550208), (192, 1340203320), (216, 1191291840), (240, 1072162656), (243, 1058926080), (256, 1005152490), (270, 953033472), (288, 893468880), (320, 804121992), (324, 794194560), (346, 743696640), (360, 714775104), (384, 670101660), (405, 635355648), (432, 595645920), (480, 536081328), (486, 529463040), (512, 502576245), (519, 495797760), (540, 476516736), (576, 446734440), (640, 402060996), (648, 397097280), (692, 371848320), (720, 357387552), (729, 352975360), (768, 335050830), (797, 322859520), (810, 317677824), (864, 297822960), (865, 297478656), (960, 268040664), (972, 264731520), (1038, 247898880), (1080, 238258368), (1152, 223367220), (1215, 211785216), (1280, 201030498), (1296, 198548640), (1384, 185924160), (1440, 178693776), (1458, 176487680), (1536, 167525415), (1557, 165265920), (1594, 161429760), (1620, 158838912), (1728, 148911480), (1730, 148739328), (1920, 134020332), (1944, 132365760), (2076, 123949440), (2160, 119129184), (2304, 111683610), (2391, 107619840), (2430, 105892608), (2560, 100515249), (2592, 99274320), (2595, 99159552), (2768, 92962080), (2880, 89346888), (2916, 88243840), (3114, 82632960), (3188, 80714880), (3240, 79419456), (3456, 74455740), (3460, 74369664), (3645, 70595072), (3840, 67010166), (3888, 66182880), (3985, 64571904), (4152, 61974720), (4320, 59564592), (4608, 55841805), (4671, 55088640), (4782, 53809920), (4860, 52946304), (5184, 49637160), (5190, 49579776), (5536, 46481040), (5760, 44673444), (5832, 44121920), (6228, 41316480), (6376, 40357440), (6480, 39709728), (6912, 37227870), (6920, 37184832), (7173, 35873280), (7290, 35297536), (7680, 33505083), (7776, 33091440), (7785, 33053184), (7970, 32285952), (8304, 30987360), (8640, 29782296), (9342, 27544320), (9564, 26904960), (9720, 26473152), (10368, 24818580), (10380, 24789888), (11072, 23240520), (11520, 22336722), (11664, 22060960), (11955, 21523968), (12456, 20658240), (12752, 20178720), (12960, 19854864), (13824, 18613935), (13840, 18592416), (14013, 18362880), (14346, 17936640), (14580, 17648768), (15552, 16545720), (15570, 16526592), (15940, 16142976), (16608, 15493680), (17280, 14891148), (18684, 13772160), (19128, 13452480), (19440, 13236576), (20736, 12409290), (20760, 12394944), (21519, 11957760), (22144, 11620260), (23040, 11168361), (23328, 11030480), (23355, 11017728), (23910, 10761984), (24912, 10329120), (25504, 10089360), (25920, 9927432), (27680, 9296208), (28026, 9181440), (28692, 8968320), (29160, 8824384), (31104, 8272860), (31140, 8263296), (31880, 8071488), (33216, 7746840), (34560, 7445574), (35865, 7174656), (37368, 6886080), (38256, 6726240), (38880, 6618288), (41472, 6204645), (41520, 6197472), (42039, 6120960), (43038, 5978880), (44288, 5810130), (46656, 5515240), (46710, 5508864), (47820, 5380992), (49824, 5164560), (51008, 5044680), (51840, 4963716), (55360, 4648104), (56052, 4590720), (57384, 4484160), (58320, 4412192), (62208, 4136430), (62280, 4131648), (63760, 4035744), (64557, 3985920), (66432, 3873420), (69120, 3722787), (70065, 3672576), (71730, 3587328), (74736, 3443040), (76512, 3363120), (77760, 3309144), (83040, 3098736), (84078, 3060480), (86076, 2989440), (88576, 2905065), (93312, 2757620), (93420, 2754432), (95640, 2690496), (99648, 2582280), (102016, 2522340), (103680, 2481858), (107595, 2391552), (110720, 2324052), (112104, 2295360), (114768, 2242080), (116640, 2206096), (124416, 2068215), (124560, 2065824), (126117, 2040320), (127520, 2017872), (129114, 1992960), (132864, 1936710), (137881, 1866240), (140130, 1836288), (143460, 1793664), (149472, 1721520), (153024, 1681560), (155520, 1654572), (166080, 1549368), (168156, 1530240), (172152, 1494720), (186624, 1378810), (186840, 1377216), (191280, 1345248), (193671, 1328640), (199296, 1291140), (204032, 1261170), (207360, 1240929), (210195, 1224192), (215190, 1195776), (221440, 1162026), (224208, 1147680), (229536, 1121040), (233280, 1103048), (249120, 1032912), (252234, 1020160), (255040, 1008936), (258228, 996480), (265728, 968355), (275762, 933120), (280260, 918144), (286920, 896832), (298944, 860760), (306048, 840780), (311040, 827286), (322785, 797184), (332160, 774684), (336312, 765120), (344304, 747360), (373248, 689405), (373680, 688608), (382560, 672624), (387342, 664320), (398592, 645570), (408064, 630585), (413643, 622080), (420390, 612096), (430380, 597888), (442880, 581013), (448416, 573840), (459072, 560520), (466560, 551524), (498240, 516456), (504468, 510080)]